Replace one-element array with flexible-array member

[PATCH 0/2][next] Replace one-element array with flexible-array member

Gustavo A. R. Silva posted 2 patches 3 years, 6 months ago

Download series mbox

drivers/scsi/hptiop.c | 9 +++------
drivers/scsi/hptiop.h | 2 +-
2 files changed, 4 insertions(+), 7 deletions(-)

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[PATCH 0/2][next] Replace one-element array with flexible-array member

Posted by Gustavo A. R. Silva 3 years, 6 months ago

Hi!

This series aims to replace one-element arrays with flexible-array
members in drivers/scsi/hptiop.h

This helps with the ongoing efforts to tighten the FORTIFY_SOURCE
routines on memcpy() and help us make progress towards globally
enabling -fstrict-flex-arrays=3 [1].

Link: https://en.wikipedia.org/wiki/Flexible_array_member
Link: https://www.kernel.org/doc/html/v5.10/process/deprecated.html#zero-length-and-one-element-arrays
Link: https://github.com/KSPP/linux/issues/79
Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101836 [1]

Gustavo A. R. Silva (2):
  scsi: hptiop: Replace one-element array with flexible-array member
  scsi: hptiop: Use struct_size() helper in code related to struct
    hpt_iop_request_scsi_command

 drivers/scsi/hptiop.c | 9 +++------
 drivers/scsi/hptiop.h | 2 +-
 2 files changed, 4 insertions(+), 7 deletions(-)

-- 
2.34.1

Re: [PATCH 0/2][next] Replace one-element array with flexible-array member

Posted by Martin K. Petersen 3 years, 6 months ago

Gustavo,

> This series aims to replace one-element arrays with flexible-array
> members in drivers/scsi/hptiop.h

Applied to 6.1/scsi-staging, thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering